Nmea Rmc Message; Nmea Zda Message - Spectracom SecureSync User Reference Manual

545.4,M
46.9,M
(empty field)
(empty field)
*47
8.1.2

NMEA RMC Message

NMEA Message Format RMC, (Recommended Minimum) provides fix information, speed over
ground and Magnetic Variance information.
E x a m p l e m e s s a g e :
$GPRMC,123519.00,A,4807.038,N,01131.000,E,022.4,084.4,230394,003.1,W*6A
Where:
RMC
123519.00
A
4807.038,N
01131.000,E
022.4
084.4
230394
003.1,W
*6A
8.1.3

NMEA ZDA Message

The Format ZDA Data message provides Date and Time information.
E x a m p l e m e s s a g e :
$GPZDA,HHMMSS.00,DD,MM,YYYY,XX,YY*CC
Where:
SecureSync User Reference Guide
Altitude, Meters, above mean sea level
Height of geoid (mean sea level) above WGS84 ellipsoid
Time in seconds since last DGPS update
DGPS station ID number
Checksum data, always begins with *
Recommended Minimum Sentence C
Fix taken at 12:35:19 UTC
Status A=active or V=Void.
Latitude 48 deg 07.038' N
Longitude 11 deg 31.000' E
Speed over the ground in knots
Track angle in degrees True
Date - 23rd of March 1994
Magnetic Variation
Checksum data, always begins with *
APPENDIX
465